btrfs: send: in case of IO error log it
authorDāvis Mosāns <davispuh@gmail.com>
Sat, 5 Feb 2022 18:48:23 +0000 (20:48 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 23 Feb 2022 11:00:58 +0000 (12:00 +0100)
commit0b17d4b51c6311469a6498e0215f43a4008f156c
tree8eb0804e52e234e4b1fa007bd1545bbb519be82b
parent78a68bbebdcc34314600764fce0c11d8679e1ceb
btrfs: send: in case of IO error log it

commit 2e7be9db125a0bf940c5d65eb5c40d8700f738b5 upstream.

Currently if we get IO error while doing send then we abort without
logging information about which file caused issue.  So log it to help
with debugging.

CC: stable@vger.kernel.org # 4.9+
Signed-off-by: Dāvis Mosāns <davispuh@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/btrfs/send.c